Increase event log max amount of characters.

Is it possible to increase the maximum amount of characters allowed in the event log?

I have the following package installed: https://packagist.org/packages/vijaycs85/drupal-quality-checker. This checks the code for errors, and outputs those errors in the event log when committing. Sometimes when there are alot of errors the output will be pretty large the event log will then not show the whole output, a image below for reference: